scaffold_flutter_auth_flow

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations are provided, so the description carries the full burden. It discloses key behavioral traits: generates animated carousel (PageView with dots), M3 social login UI, and token-persisting Riverpod controllers. 'Token-persisting' implies statefulness and side effects, which is useful for the agent. However, it does not disclose the exact Flutter version compatibility, whether it modifies existing files, or the specific package dependencies added. The description is transparent about the main scope and behavior.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, dense sentence that front-loads the key features and uses parenthetical clarification for the carousel. Every element adds value: the instant/animated nature, the UI components, and the Riverpod controllers. It is concise without being vague, and well-structured for quick scanning.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the complexity (scaffolding a full auth flow with multiple components) and the lack of output schema or annotations, the description is somewhat incomplete. It covers the main deliverables but does not mention how the tool integrates with an existing Flutter project (does it modify files?), what Riverpod setup is expected, or the structure of the generated code. It also doesn't explain the toggle defaults which could affect behavior. With three parameters, only one documented in schema, and no output schema, the description leaves an agent uncertain about preconditions.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is only 33% (only appName has description, which is just 'Application name.'). The description only mentions appName implicitly in context of scaffolding, and doesn't explain enableSocialLogins or enableOnboardingCarousel beyond their names. The description does not explain how these booleans affect the output or mention their defaults. The context signals show 3 parameters with 33% coverage, so the description must compensate but fails to do so.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description is specific and action-oriented: 'Scaffolds an instant animated Onboarding carousel (PageView with dots), Material 3 Social login UI (Google/Apple/Email), and token-persisting Riverpod Auth controllers.' This clearly identifies the verb (scaffold), the resource (Flutter auth flow components), and the specific deliverables (onboarding, social login, Riverpod auth). It distinguishes itself from sibling tools like scaffold_flutter_backend or scaffold_flutter_database by focusing on auth flow and UI.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage in a Flutter project when auth flow scaffolding is needed, but does not explicitly state when to use this tool versus alternatives like scaffold_flutter_backend or generate_flutter_api_bridge. There is no explicit 'when not to use' or mention of prerequisites. For a tool with many siblings, more explicit routing would be beneficial.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.